Wolves are experts at surviving in desert, forest, mountain, and Arctic habitats, generally relying on safety in numbers as ...
Gray wolves (Canis lupus) are highly adaptable carnivores distributed across the Northern Hemisphere. The largest numbers are in northern regions, primarily Russia and Canada (where the wolves in this ...
Fossil and modern wolf teeth show that as winters grow warmer and snow declines, gray wolves are forced to work harder for food.